I broke my left femur last week and spent 5 days in the hospital. I noticed that my back was sweaty quite often from lying down so much. Last night my back was itching and driving me crazy!! My wife washed my back, applied a medicated powder, gave me a Benadryl and it felt better. Still itches a little today. I probably got a bit fungal from that hospital bed. Anyone have suggestions to clear it up? I know that I need to: